966249

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:242

約数の個数: 20

約数和(自身を含む): 1471360

約数和(自身を除く): 505111

約数列:

[1, 3, 9, 27, 79, 81, 151, 237, 453, 711, 1359, 2133, 4077, 6399, 11929, 12231, 35787, 107361, 322083, 966249]

約数ペア:

[(1, 966249), (3, 322083), (9, 107361), (27, 35787), (79, 12231), (81, 11929), (151, 6399), (237, 4077), (453, 2133), (711, 1359)]